<http://webisa.webdatacommons.org/328167218>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/328167218>	<http://www.w3.org/ns/prov#value>	"Preferably the electrode is made of gold, but other metals, such as nickel or silver may be used." .
<http://webisa.webdatacommons.org/prov/114840448>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/328167218> .
<http://webisa.webdatacommons.org/328167218>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/122765774>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/328167218> .